Apple is pushing out a software update for its mid–2013 11- and 13-inch MacBook Airs aimed at fixing some Photoshop weirdness, improving audio playback, and making Wi-Fi connectivity more reliable. Last month, 9to5Mac wrote that Apple was looking into reports of poor wireless performance on the new computers, even handing some people replacement machines in the interim. The 3.35MB update is available now, here’s what Apple has to say about it:

"This update fixes an issue that in rare instances may cause an intermittent loss in wireless connectivity, an issue with Adobe Photoshop which may cause occasional screen flickering, and an issue which may cause audio volume to fluctuate during video playback."